JP3854645B2 - キセロゲル、その製法および用途 - Google Patents

キセロゲル、その製法および用途 Download PDF

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Publication number
JP3854645B2
JP3854645B2 JP30910194A JP30910194A JP3854645B2 JP 3854645 B2 JP3854645 B2 JP 3854645B2 JP 30910194 A JP30910194 A JP 30910194A JP 30910194 A JP30910194 A JP 30910194A JP 3854645 B2 JP3854645 B2 JP 3854645B2
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JP
Japan
Prior art keywords
gel
silylated
bar
washed
sio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP30910194A
Other languages
English (en)
Japanese (ja)
Other versions
JPH07257918A (ja
Inventor
ミヒヤエル・ヤンセン ロルフ−
アンドレアス・ツイムマーマン
エリック・ジャキノ
ダグラス・エム・スミス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cabot Corp
Original Assignee
Cabot Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cabot Corp filed Critical Cabot Corp
Publication of JPH07257918A publication Critical patent/JPH07257918A/ja
Application granted granted Critical
Publication of JP3854645B2 publication Critical patent/JP3854645B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0045—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by a process involving the formation of a sol or a gel, e.g. sol-gel or precipitation processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C01B33/154—Preparation of hydrogels by acidic treatment of aqueous silicate solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C01B33/154—Preparation of hydrogels by acidic treatment of aqueous silicate solutions
    • C01B33/1543—Preparation of hydrogels by acidic treatment of aqueous silicate solutions using ion exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/16—Preparation of silica xerogels
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B30/00—Compositions for artificial stone, not containing binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Silicon Compounds (AREA)
  • Steroid Compounds (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Silicon Polymers (AREA)
JP30910194A 1993-12-14 1994-12-13 キセロゲル、その製法および用途 Expired - Lifetime JP3854645B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4342548:8 1993-12-14
DE4342548A DE4342548A1 (de) 1993-12-14 1993-12-14 Xerogele, Verfahren zu ihrer Herstellung, sowie ihre Verwendung

Publications (2)

Publication Number Publication Date
JPH07257918A JPH07257918A (ja) 1995-10-09
JP3854645B2 true JP3854645B2 (ja) 2006-12-06

Family

ID=6504933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30910194A Expired - Lifetime JP3854645B2 (ja) 1993-12-14 1994-12-13 キセロゲル、その製法および用途

Country Status (6)

Country Link
EP (1) EP0658513B1 (fr)
JP (1) JP3854645B2 (fr)
AT (1) ATE181040T1 (fr)
DE (2) DE4342548A1 (fr)
DK (1) DK0658513T3 (fr)
ES (1) ES2134311T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2957340A1 (fr) 2014-06-17 2015-12-23 Panasonic Intellectual Property Management Co., Ltd. Procédé de production de xérogel
EP3272516A1 (fr) 2016-07-22 2018-01-24 Panasonic Intellectual Property Management Co., Ltd. Matériau d'isolation thermique et son procédé de production
US10377637B2 (en) 2014-11-11 2019-08-13 Panasonic Intellectual Property Management Co., Ltd. Aerogel and manufacturing method thereof

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404701A1 (de) * 1994-02-15 1995-08-17 Hoechst Ag Verbundschaumstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19502453C1 (de) * 1995-01-27 1996-09-05 Hoechst Ag Verfahren zur Herstellung von modifizierten Si0¶2¶- Aerogelen und deren Verwendung
DE19506141A1 (de) 1995-02-22 1996-08-29 Hoechst Ag Verwendung von Aerogelen in der Pharmazie, in der Kosmetik und im Pflanzenschutz
DE19525021A1 (de) * 1995-07-10 1997-01-16 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen und deren Verwendung
DE19538333A1 (de) * 1995-10-14 1997-04-17 Basf Ag Verfahren zur unterkritischen Herstellung von Aerogelen
DE19541279A1 (de) * 1995-11-06 1997-05-07 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen unter Verwendung von Alkoholen
DE19541715A1 (de) * 1995-11-09 1997-05-15 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen, bei dem die gebildeten Salze ausgefällt werden
DE19541992A1 (de) * 1995-11-10 1997-05-15 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen unter Verwendung von Alkoholen, bei dem gebildeten Salze ausgefällt werden
DE19631267C1 (de) * 1996-08-02 1998-04-30 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen
US5807501A (en) * 1997-02-20 1998-09-15 Dow Corning Corporation Neutral-aged hydrophobic organosilicate-modified silica gels
US5708069A (en) * 1997-02-24 1998-01-13 Dow Corning Corporation Method for making hydrophobic silica gels under neutral conditions
US5789495A (en) * 1997-02-24 1998-08-04 Dow Corning Corporation Method for making hydrophobic organosilicate-modified silica gels under neutral conditions
US5762829A (en) * 1997-03-05 1998-06-09 Armstrong World Industries, Inc. Wet silica gels for aerogel and xerogel thermal insulation and processes for the wet gels
KR20010006531A (ko) * 1997-04-18 2001-01-26 마싸 앤 피네간 흡착제로서의 에어로겔의 용도
DE19718740A1 (de) 1997-05-02 1998-11-05 Hoechst Ag Verfahren zur Granulierung von Aerogelen
DE19718741A1 (de) 1997-05-02 1998-11-05 Hoechst Ag Verfahren zur Kompaktierung von Aerogelen
DE19752456A1 (de) 1997-11-26 1999-05-27 Hoechst Ag Verfahren zur Herstellung von organisch modifizierten Aerogelen auf Basis von Siliciumtetrachlorid
DE19756633A1 (de) 1997-12-19 1999-06-24 Hoechst Ag Verfahren zur unterkritischen Trocknung von Lyogelen zu Aerogelen
DE19801004A1 (de) * 1998-01-14 1999-07-15 Cabot Corp Verfahren zur Herstellung von im wesentlichen kugelförmigen Lyogelen in wasserunlöslichen Silylierungsmitteln
KR100705587B1 (ko) * 2006-07-25 2007-04-09 한국에너지기술연구원 규산나트륨을 이용한 에어로젤의 제조방법 및 그 방법에의하여 제조된 에어로젤 타일
WO2009034046A1 (fr) * 2007-09-10 2009-03-19 Shell Internationale Research Maatschappij B.V. Procédé de stabilisation d'un catalyseur
JP4960534B1 (ja) * 2010-10-25 2012-06-27 株式会社トクヤマ エアロゲル及びその製造方法
JP5755730B2 (ja) 2011-04-28 2015-07-29 株式会社トクヤマ 金属酸化物粉末及びその製造方法
FR2981341B1 (fr) 2011-10-14 2018-02-16 Enersens Procede de fabrication de xerogels
DE102014101709A1 (de) * 2013-12-20 2015-07-16 Interbran Systems Ag Verfahren zur Herstellung von Aerogelen
CN104030301B (zh) * 2014-06-18 2016-03-23 金承黎 一种二氧化硅气凝胶材料及其制备方法
KR101955307B1 (ko) * 2015-11-27 2019-05-30 주식회사 엘지화학 소수성의 실리카 에어로겔의 제조방법 및 이로부터 제조된 소수성의 실리카 에어로겔
JP6655776B2 (ja) 2015-12-17 2020-02-26 パナソニックＩｐマネジメント株式会社 シリカエアロゲルと断熱材およびシリカエアロゲルの製造方法
CN107266774B (zh) * 2016-04-08 2021-04-30 南京唯才新能源科技有限公司 一种气凝胶复合材料及其制备方法
CN106185959B (zh) 2016-09-14 2018-04-06 纳诺科技有限公司 一种以微乳液为前体快速制备气凝胶的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837384C (de) * 1949-05-11 1952-04-28 Ultrakust Geraetebau Dr Ing Os Herstellungsverfahren fuer kieselsaeurehaltige Koppelsubstanzen zur Schall- oder Ultraschallenergieuebermittlung
GB682574A (en) 1950-05-04 1952-11-12 Dow Corning Ltd Improvements in or relating to silica compositions
DE3914850A1 (de) 1989-05-05 1990-11-08 Basf Ag Thermisches isoliermaterial auf der basis von pigmenthaltigen kieselsaeureaerogelen
DE69128073T2 (de) 1990-08-23 1998-02-26 Univ California As Represented Verfahren zur herstellung von metalloxidaerogelen mit dichte weniger als 0,02 g/cm3

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2957340A1 (fr) 2014-06-17 2015-12-23 Panasonic Intellectual Property Management Co., Ltd. Procédé de production de xérogel
US9663376B2 (en) 2014-06-17 2017-05-30 Panasonic Intellectual Property Management Co., Ltd. Xerogel production method
US10377637B2 (en) 2014-11-11 2019-08-13 Panasonic Intellectual Property Management Co., Ltd. Aerogel and manufacturing method thereof
US10875776B2 (en) 2014-11-11 2020-12-29 Panasonic Intellectual Property Management Co., Ltd. Method for manufacturing aerogel
EP3272516A1 (fr) 2016-07-22 2018-01-24 Panasonic Intellectual Property Management Co., Ltd. Matériau d'isolation thermique et son procédé de production
US10042092B2 (en) 2016-07-22 2018-08-07 Panasonic Intellectual Property Management Co., Ltd. Heat-insulation material and production method thereof

Also Published As

Publication number Publication date
JPH07257918A (ja) 1995-10-09
ATE181040T1 (de) 1999-06-15
EP0658513A1 (fr) 1995-06-21
ES2134311T3 (es) 1999-10-01
DK0658513T3 (da) 1999-11-15
DE4342548A1 (de) 1995-06-22
DE59408391D1 (de) 1999-07-15
EP0658513B1 (fr) 1999-06-09

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